Synchronous and other multiple telegraphs; some methods of obtaining independent telegraph circuits on a single wire both with and without synchronism,
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| Author / Creator: | Crehore, Albert C. (Albert Cushing), 1868- |
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| Imprint: | New York, McGraw Publishing Company, 1905. |
| Description: | ix, 124 p. illus., diagrs. 24 cm. |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4013214 |
